干旱区生态环境知识资源中心(Arid): Modelling the abundance of a non-native mollusk in tropical semi-arid reservoirs

Arid

DOI	10.1007/s10750-021-04729-0
	Modelling the abundance of a non-native mollusk in tropical semi-arid reservoirs
	Jovem-Azevedo, Daniele; Fernandes Bezerra-Neto, Jose; Feio, Maria Joao; Fernandes, Rodrigo; Ananias Gomes, Wilma Izabelly; Thomaz, Sidinei Magela; Molozzi, Joseline
通讯作者	Jovem-Azevedo, D (corresponding author), Univ Fed Campina Grande, Programa Posgrad Ciencias Nat & Biotecnol, Cuite, Paraiba, Brazil.
来源期刊	HYDROBIOLOGIA
ISSN	0018-8158
EISSN	1573-5117
出版年	2022
英文摘要	This study aimed to investigate the relative importance of abiotic factors and biotic resistance (expressed as species richness of native macroinvertebrates), through a correlative niche-based model, to explain the abundance of the non-native mollusk Melanoides tuberculata. A total of 478 sites were sampled in six reservoirs in a Brazilian semi-arid region in June, September, December (2014) and March (2015). A niche-based model (BRT's), which included all tested predictor variables explained 41.7% total variation in M. tuberculata abundance. Water depth had the highest relative importance (19.0% of relative contribution) followed by temperature (17.2%) and sediment organic matter content (15.4%). The native macroinvertebrate richness explained only 8.0%, evidencing the smaller role of biotic resistance in explaining M. tuberculata abundance. Our results suggest that factors associated with the extent of species' niches are more important and can determine the multiple invasion processes of this mollusk, especially in terms of population growth and spread. The low explanatory power of biotic resistance on the abundance and distribution of the invasive mollusk may not necessarily indicate a lack of resistance by the native community, and M. tuberculata is not widespread enough to occupy the total potential range.
英文关键词	Invasive species Invasibility Abiotic drivers Macroinvertebrates Niche-based models
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000715184800001
WOS关键词	SNAIL MELANOIDES-TUBERCULATA ; BIOTIC RESISTANCE ; HUMAN HEALTH ; DREISSENA-POLYMORPHA ; PROPAGULE PRESSURE ; INTERMEDIATE HOST ; PLANT INVASIONS ; 1ST RECORD ; MULLER ; ECOSYSTEMS
WOS类目	Marine & Freshwater Biology
WOS研究方向	Marine & Freshwater Biology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/367697
作者单位	[Jovem-Azevedo, Daniele] Univ Fed Campina Grande, Programa Posgrad Ciencias Nat & Biotecnol, Cuite, Paraiba, Brazil; [Fernandes Bezerra-Neto, Jose] Univ Fed Minas Gerais, Dept Genet Ecol & Evolucao, Programa Posgrad Ecol Conservacao & Manejo Vida S, Belo Horizonte, MG, Brazil; [Feio, Maria Joao] Univ Coimbra, MARE Marine & Environm Sci Ctr, Dept Life Sci, Coimbra, Portugal; [Fernandes, Rodrigo] Univ Fed Rural Semi Arido, Dept Biociencias, Mossoro, RN, Brazil; [Ananias Gomes, Wilma Izabelly] Univ Estadual Paraiba, Programa Posgrad Ciencia & Tecnol Ambiental, Campina Grande, Paraiba, Brazil; [Thomaz, Sidinei Magela] Univ Estadual Maringa, Dept Biol, Nucleo Pesquisa Limnol Ictiol & Aquicultura, Maringa, Parana, Brazil; [Molozzi, Joseline] Univ Estadual Paraiba, Dept Biol, Programa Posgrad Ecol & Conservacao, Campina Grande, Paraiba, Brazil
推荐引用方式 GB/T 7714	Jovem-Azevedo, Daniele,Fernandes Bezerra-Neto, Jose,Feio, Maria Joao,et al. Modelling the abundance of a non-native mollusk in tropical semi-arid reservoirs[J],2022.
APA	Jovem-Azevedo, Daniele.,Fernandes Bezerra-Neto, Jose.,Feio, Maria Joao.,Fernandes, Rodrigo.,Ananias Gomes, Wilma Izabelly.,...&Molozzi, Joseline.(2022).Modelling the abundance of a non-native mollusk in tropical semi-arid reservoirs.HYDROBIOLOGIA.
MLA	Jovem-Azevedo, Daniele,et al."Modelling the abundance of a non-native mollusk in tropical semi-arid reservoirs".HYDROBIOLOGIA (2022).